120224-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120224-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,2 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120224-11:
(8*1)+(7*2)+(6*0)+(5*2)+(4*2)+(3*4)+(2*1)+(1*1)=55
55 % 10 = 5
So 120224-11-5 is a valid CAS Registry Number.
InChI:InChI=1/C31H48O7.H2/c1-16-8-10-22-18(3)24(33-26-30(22)20(16)12-14-27(5,35-26)37-30)32-25-19(4)23-11-9-17(2)21-13-15-28(6)36-29(7,34-25)31(21,23)38-28;/h16-26H,8-15H2,1-7H3;1H/t16-,17-,18+,19+,20+,21+,22+,23+,24+,25+,26-,27?,28?,29-,30-,31-;/m1./s1